MATHEMATICS HIGH SCHOOL

(x^2+1)(x-2)=x^3-2x^2+x-2
Solve for x

Answers

Answer 1
Answer: Step 1: Subtract x^3 from both sides.x^3−2x^2+x−2−x^3=x^3−2x^2+x−2−x^3−2x^2+x−2=−2x^2+x−2

Step 2: Add 2x^2 to both sides.−2x^2+x−2+2x^2=−2x^2+x−2+2x^2x−2=x−2

Step 3: Subtract x from both sides.x−2−x=x−2−x−2=−2

Step 4: Add 2 to both sides.−2+2=−2+20=0

Answer:All real numbers are solutions.

Related Questions

Please solve 5x - 1/4 = 3x - 5/4
Distance between each pair X(-3,-2) and T(-6,5)
What is 2% of $230,000
Solve the inequality. –8 ≤ 2x – 4 < 4A. –2 ≤ x < 0 B. –6 ≤ x < –2 C. –2 ≤ x < 4 D. 0 ≤ x < 6
Determine which relation is a function. A. {(–5, 1), (–5, 0), (–2, 1), (–1, 4), (6, 2)} B. {(–5, 1), (–2, 0), (–2, 2), (3, 4), (6, 2)} C. {(–5, 1), (–2, 0), (–1, 1), (2, 4), (6, 3)} D. {(–5, 3), (–2, 0), (–1, 2), (6, 4), (6, 3)}

In the town zoo 3/8 of the animals are birds. Of the birds 4/15 are birds of prey. What fraction of the animals are nirds of prey?

Answers

3/8 of the animals are birds
of the birds: 4/15 are birds of prey

If you want to know what fraction of the animalsat the zoo are birds of prey, you can calculate this using the following steps:

4/15 * 3/8 = 12 / (15*8) = 1 / (5*2) = 1 / 10 = 0.1

Result: In the town zoo, 1/10 of animals are birds of prey.

The seventh term of the sequence -2, -6, -10, -14, ... is _____. -26 -24 -22 -20

Answers

We'll it keeps on subtracting by 4 to get each number.

-2,-6,-10,-14,-18,-22,-26.

Negative 26 is your answer. Hope this helped!

Answer:

-26

Step-by-step explanation:

We are counting by 4s

1) 2 - 4 = -2

2) -2 - 4 = -6

3) -6 - 4 = -10

4) -10 - 4 = -14

5) -14 - 4 = -18

6) -18 - 4 = -22

7) -22 - 4 = -26

Hope this helps!!!

(2x raised to fourth power) raised to the negative fourth power

Answers

{ \left( { \left( 2x \right) }^( 4 ) \right) }^( -4 )\n \n =\frac { 1 }{ { \left( { \left( 2x \right) }^( 4 ) \right) }^( 4 ) }

\n \n =\frac { 1 }{ { \left( 2x \right) }^( 16 ) } \n \n =\frac { 1 }{ { 2 }^( 16 ){ x }^( 16 ) } \n \n =\frac { 1 }{ 65536{ x }^( 16 ) }
(2x^4)^(-4)=2^(-4)\cdot (x^4)^(-4)=(1)/(2^4)\cdot (1)/((x^(4))^4)=(1)/(16)\cdot (1)/(x^(16))=(1)/(16x^(16))

The mean of a set of data can be determined from a box-and-whisker plot.True
False

Answers

Your answer is True

It is true that the mean of a set of data can be determined from a box-and-whisker plot.

Hope I Helped You!!! :-)

Have A Good Day!!!
The mean of a set of data that can be determined from a box and whisker plot is true.

What should be added to 4c (– a + b + c) to obtain
3a (a + b + c) – 2b(a – b + c)?

Answers

Step-by-step explanation:

here hope it is helpful

the writing is not mine so yeah

If ∠BAC = 17° and ∠CED = 17° are the two triangles, ΔBAC and ΔCED similar? If so, by what criterion?A) yes, by AA similarity criterion
B) yes, by SAS similarity criterion
C) yes, by SSA similarity criterion
D) no, not possible to tell.

Answers

Answer:

Option A is correct.

Yes, by AA similarity criterion

Step-by-step explanation:

AA(Angle-Angle) Similarity Criterion states that if two angles of one triangle are congruent to two angles of another triangle, then the triangles are similar.

In ΔBAC and ΔCED

\angle BAC = \angle CED = 17^(\circ)   [Angle]        [Given]

\angle C = \angle C     [Angle]          [Common angle]

Therefore, by AA similarity criterion;

\triangle BAC \sim \triangle CED

Therefore,  ΔBAC and ΔCED are similar by AA similarity criterion.
If ∠BAC = 17° and ∠CED = 17° are the two triangles, ΔBAC and ΔCED similar? If so, by yes, by AA similarity criterion 

Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
Other Questions
The numbers on a football field indicate 10 yard increments. You walk around the perimeter of a football field between the pylons. You walk a distance of 306 and 2/3 yards. Find the area and perimeter of the indicated regions. Write your answers as mixed numbers, if necessary. One end zone
If f(x)=|x−4|+5, find f(1).
Need some help doing this question, thanks!
Find the original price of a microwave oven. Discount: 20% Sale Price: $250.00